Nozzle : Journal Mechanical Engineering
Vol 11, No 1 (2022): Nozzle : Journal Mechanical Engineering

PENGARUH VARIASI KUAT ARUS TERHADAP KEKUATAN TARIK SAMBUNGAN LAS TIG SEMI OTOMATIS

Fajar Paundra (Institut Teknologi Sumatera)

Article Info

Publish Date
24 Jan 2022

Abstract

Tungsten Inert Gas is a type of welding that uses noble gases as a shield from the influence of outside air. The purpose of this study was to determine the effect of variations in current strength on the tensile strength of semi-automatic TIG welded joints. The welding process is carried out with current variations of 70A, 80A, 90A and 10A, while the welding speed is 10 m/s. Tensile testing was carried out using the JIS Z 2201 standard. The test results showed that the highest tensile strength was found in the 100A variation of 370MPa. This happens because the results of the welding process with 100A occur slightly welding defects so that it has a high tensile strength.

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Journal Info
Nozzle : Journal Mechanical Engineering
Website

Abbrev

nozzle

Publisher

Politeknik Harapan Bersama Tegal

Subject

Automotive Engineering Control & Systems Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

Description

Nozzle : Jurnal Teknik Mesin (p-ISSN 2301-6957, e-ISSN 2776-219X) menerbitkan artikel penelitian, artikel konseptual, laporan kajian lapangan, praktik terbaik dan kebijakan teknik mesin di kancah nasional dan internasional (Lihat Fokus dan Ruang Lingkup ). Artikel jurnal ini diterbitkan setiap enam ...